Add mocking support
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aronisstav commented
When applying Concuerror on large software projects it is desirable to be able to use mocks, in order to not modify application code.
Features:
- have arbitrary code in mocks
mock non-exported functions(not important)
Ideas:
Use eproxus/meck: rejected, as meck mocks use communication with one gen_server per mocked module, which has further calls to cover (so it cannot easily be instrumented) and introduces ordering/races.- Use a new option:
- Name:
mock
- Arguments:
- the name of an exported, 0-arity function returning a list of
{From :: mfa(), To :: fun()}
tuples
- the name of an exported, 0-arity function returning a list of
- Name: